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Online since: August 2016
Authors: Sankar P. Sanyal, Jagdeesh Pataiya, Mahendra Aynyas, Yeshvir Singh Panwar
Sanyal3, d 1Department of Physics, Govt New Science College Dewas, 455001, India 2Department of Physics, CSA Govt PG College, Sehore, 466001, India 3Department of Physics, Barkatullah University, Bhopal, 462026, India ayspanwar2011@gmail.com, baynyasmahendra14@gmail.com, cjagdish_pet@yahoo.co.in, dspsbu.physics@gmail.com, Keywords: High-pressure; Structural phase transition; Electronic band structure; Metallic.
A subclass of these materials is referred to as intermediate valence fluctuating or inter configuration fluctuating compounds and sometimes as mixed valence or mixed configuration compounds [1-7].
They form a very interesting group of materials in which many characteristic phenomena related to their electronic properties are observed.
[4] PK Jha and SP Sanyal, Lattice vibrations in Yb-pnictide compounds, Physical Review B 52 (1995), 15898 [5] PK Jha and P Sanyal,Lattice vibrations in intermediate valence compounds SmS and TmSe Indian Journal of Pure and Applied Physics 31 (1993), 469-473
Svane, Earth Monopnictides and Monochalcogenides from First Principles: Towards an Electronic Phase Diagram of Strongly Correlated Materials, Cond Matter Str-el, 1823 (2008) 1-26
Online since: September 2024
Authors: Noel Peter Tan, Lorenz Inri Banabatac
Development of Polyamide-Modified Membranes for Solar-Driven Seawater Desalination System BANABATAC Lorenz Inri C.1,a, TAN Noel Peter B.2,b* 1,2Department of Chemical Engineering, College of Technology, University of San Agustin, General Luna St, Iloilo City Proper, Iloilo City, 5000 Iloilo, Philippines 1,2Center for Advanced New Materials, Engineering, and Emerging Technologies (CANMEET), University of San Agustin, General Luna St, Iloilo City Proper, Iloilo City, 5000 Iloilo, Philippines alibanabatac@usa.edu.ph, bdtan@usa.edu.ph Keywords: Polyamide, Interfacial Polymerization, One-stage passive solar desalination system, Membrane distillation Abstract.
LEGEND: Evaporation Condensation Saltwater Distilled water Solar Absorber Upper Hydrophilic Layer Hydrophobic Layer Air Gap Aluminium Plate Heat Sink Lower Hydrophilic Layer Hydrophobic Layer Solar Absorber MODIFIED MEMBRANE LAYER Hydrophobic Layer Air Gap Aluminium Plate Heat Sink Lower Hydrophilic Layer Hydrophobic Layer Upper Hydrophilic Layer Saltwater Distilled water (A) (B) Fig. 1 Theoritical Framework of the Unmodified (A) and Modified (B) Passive Solar Desalinaiton System Experimental Materials. m-phenylene diamine (MPD) flakes (99%), trimesoyl chloride (TMC) crystals (98%), and hexane (99%) were purchased from Sigma-Aldrich.
Report of an interlaboratory comparison from the European Reference Laboratory for Food Contact : ILC002 2013 - Identification of polymeric materials.
Journal of Macromolecular Science, Part A: Pure and Applied Chemistry, 55(4), 377–383. https://doi.org/10.1080/10601325.2018.1444418 [11] M.
Online since: October 2015
Authors: J. Nor Ruwaida, M.M. Syahirah, M. Rashid
The carbonaceous solid material, which is also a CO2-neutral fuel, is converted to energy by combustion.
Materials and Methods Background of the mill.
The unburned carbon particles appeared to be in fibre form as in the original raw material illustrating of incomplete combustion.
Agriculture and Agricultural Science Procedia. 2 (2014) 265-271
International Journal of Energy and Environmental Engineering. 4 (2013) 19-3
Online since: August 2013
Authors: Jian Neng Wang
For the evaluation of moisture susceptibility, the results of the HWTD tests showed that mixes produced using siliceous materials without any additive would exhibit stripping problem.
These three mixes were assumed as viscoelastic materials.
Acknowledgment The partial support of the National Science Council (NSC) of Taiwan, ROC under contract No.
McGennis, Volumetric and mechanical performance properties of the Superpave mixtures, Journal of Materials in Civil Engineering, ASCE 12 (2000) 238-244
Romero, Specification parameter for asphalt mixtures using frequency sweep data from the Superpave shear tester, Road Materials and Pavement Design 1 (2000) 75-96.
Online since: July 2008
Authors: Lay Poh Tan, Bramasta Nugraha
Modification of Drug Release Profiles of Poly(L-lactide) using Palmitic Acid Bramasta Nugraha1,a, L.P.Tan1,b 1 School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798 a g0701753@nus.edu.sg, b lptan@ntu.edu.sg Keywords: Biodegradation, drug release, palmitic acid, poly(L-lactide) (PLLA).
Experimental Method Materials and Sample preparation.
Polymer granules and pre-milled drug powders were stirred in DCM until all materials have completely dissolved.
Cameron: International Journal of Pharmaceutics Vol. 282 (2004), p. 19-34
Biomedical Materials Research Vol. 34 (1997), p.531 - 538.
Online since: October 2009
Authors: H. Riemann, Mikhail G. Sosnin, Nikolay V. Abrosimov, Lyudmila I. Khirunenko, Yu.V. Pomozov, S.K. Golyk, A.V. Duvanskii
One of the possible causes of this effect may be a decrease in oxygen diffusion coefficient in such materials.
Coutinho, P.R.Briddon, M.Barroso: Journal of Non-Crystalline Solids Vol. 352 (2006) p. 1279 [10] H.
Korlyakov: Inorganic Materials: 27, (1991) p. 1333 [17] V.M.
Tucker: Materials Science Forum Vol. 10-12 (1986) p. 887 [21] M.
Larsen: Materials Science Forum Vol. 258-263 (1997) p. 83
Online since: October 2013
Authors: Qiang Li, Rui Li, Yu Gu, Shao Xiong Li
Cast iron and forging and steel is solid materials.
The iron core which is overlaid by the silicon steel is different from the solid materials.
Considering the overlying, the material density of the steel corn was taken for KFe*ρFe, where the KFe is the overlying coefficient, and ρFe is the plate material density.
References [1]Xinhua Zhang, Analysis of motor vibration causes and preventive measures, SCIENCE& TECHNOLOGY INFORMATION, 16(2008)418
[2] Mo Yueping, Hu Minqiang, Jin Long and Duan Xiaohui, JOURNAL OF SOUTHEAST UNIVERSITY(Natural Science Edition), 37[1](2007)56-59
Online since: November 2016
Authors: Joana Rebelo-Kornmeier, Tobias Strauss, Jens Gibmeier
Local Residual Stress Depth Distribution in the Inner Gearing of a Case Hardened Sliding Collar Jens Gibmeier1, Joana Rebelo-Kornmeier2, Tobias Strauss1 1Karlsruhe Institute for Technology (KIT), Institute for Applied Materials (IAM-WK), Kaiserstr. 12, D76131 Karlsruhe, Germany 2Heinz Maier-Leibnitz Zentrum (MLZ), Technische Universität München, Lichtenbergstr. 1, D85747 Garching, Germany Keywords: residual stress, neutron diffraction, case hardening, complex geometry, synchrotron Abstract.
When machining material, residual stresses and work hardening are generated in the component’s surface layer due to material shearing, friction and temperature development [2-4].
International Journal of Machine Tools and Manufacture 51 (2011), p. 331-338 [4] J.
Neutron Res. 3 (1995), p. 223–240 [6] Hofmann M, Schneider R, Seidl G A, Kornmeier J, Wimpory R, Garbe U and Brokmeier H G, The new materials science diffractometer STRESS-SPEC at FRM-II, Physica B 385–368 (2006), p. 1035–1037 [7] J.
Wagener, The materials science synchrotron beamline EDDI for energy-dispersive diffraction analysis, Nucl.
Online since: June 2025
Authors: Máté Chappon, Antal Bakonyi, Katalin Bene, Attila Kálmán
Optimizing Inter-Basin Water Transfer for Sustainable Energy Management and Multipurpose Water Utilization Attila Kálmán1,a*, Antal Bakony2,b, Máté Chappon1,c, Katalin Bene1,d 1National Laboratory for Water Science and Water Security, Széchenyi István University, Department of Transport Infrastructure and Water Resources Engineering, Egyetem square 1., H-9026 Győr, Hungary 2Széchenyi István University, Department of Whole Vehicle Engineering Egyetem square 1., H-9026 Győr, Hungary akalman.attila@sze.hu, bbakonyi.antal@ga.sze.hu, cchappon.mate@sze.hu, dbenekati@sze.hu Keywords: sustainability, water scarcity, water replenishment, interbasin optimization, stakeholder conflicts, water allocation, Pareto efficiency Abstract.
To optimize system performance and minimize energy loss, various pipe diameters, flow rates and pipe materials were examined.
Calculating the head losses and friction factors in inter-basin pipe network The materials and the wall-roughness of the two pipes are different, which results in different friction, as shown in Fig. 6.
Országos Vándorgyűlése, Budapest, Magyarország, Magyar Hidrológiai Társaság (MHT) [8] Yang Y., Chen S., Zhou Y., Ma G., Huang W., Zhu Y. (2023) Method for quantitatively assessing the impact of an inter-basin water transfer project on ecological environment-power generation in a water supply region, Journal of Hydrology, Vol 618, 129250, https://doi.org/10.1016/j.jhydrol.2023.129250 [9] Akron A., Ghermandi A., Dayan T., Hershkovitz Y. (2017) Interbasin water transfer for the rehabilitation of a transboundary Mediterranean stream: An economic analysis, Journal of Environmental Management, Vol 202, p 276-286, https://doi.org/10.1016/j.jenvman.2017.07.043 [10] Purvis L., Dinar A. (2020) Are intra- and inter-basin water transfers a sustainable policy intervention for addressing water scarcity?
EGU23-9476 [21] http://természetvédelem.hu (2021) ‘Védett Természeti Területek’, accessed on 14 November 2024 (https://termeszetvedelem.hu/vedett-termeszeti-teruletek-2021-december/) [22] Közép-dunántúli Vízügyi Igazgatóság – Tógazdálkodás, accessed on 27 September 2024, https://www.kdtvizig.hu/kozep-dunantuli/vizgazdalkodas-vizszolgaltatas/togazdalkodas [23] Ramsar Sites Information Service – Velence and Dinnyés Nature Conservation Area, accessed on 29 October 2024, https://rsis.ramsar.org/ris/183 [24] Boromisza, Z., Harea, O. (2023) Climate risk of shallow touristic lakes: a case study of lake Velence (Hungary), JOURNAL OF ENGINEERING SCIENCE, Vol 30(3), p. 121–133, https://doi.org/10.52326/jes.utm.2023.30(3).08 [25] Bozorg-Haddad, O., Abutalebi, M., Chu, X. et al. (2020) Assessment of potential of intraregional conflicts by developing a transferability index for inter-basin water transfers, and their impacts on the water resources, Environmental Monitoring and Assessment, Vol 192
Online since: September 2011
Authors: Hai Gang Sun, Yong Zhou
The conductive medium of heat is usually liquid of some special functions mixed with other materials which are determined by the actual working conditions, heat exchange between heat and cooling liquid occurs when the mixture flows around the inner channel of heat sink.
On the other hand, thermal performance of heat sink will be influenced by the heat conduction damping of metallic material, especially the maximal temperature rise of heat source [7].
References [1] X.G.Yang, K.J.Jin and C.L.Zhu: Journal of University of Technology and Science Vol.19 (2004), p.73 [2] G.C.Fu, Z.X.Gao, H.Zou and D.Y.Wang: Semiconductor Technology Vol. 29 (2004), p.78 [3] C.L.Zhu and X.W.Ning: Journal of Nanjing University of Aeronautics & Astronautics Vol. 37 (2005), p.203 [4] C.Ouyang, X.N.Gao, H.B.Yin,S.M.Ling and H.Chen: Electronics & Packaging Vol.8 (2008), p.37 [5] D.M.Yang, D.H.Xu: Electro-Mechanical Engineering Vol. 22 (2006), p.4 [6] W.X.Cui, N.Han, B.Y.Duan and B.Y.Ma: Electro-Mechanical Engineering Vol. 22 (2006), p.7 [7] Y.G.Zhang: Manufacturing Information Engineering of China (24) (2008), p.20 [8] D.H.Yu: Electro-Mechanical Engineering Vol. 22 (2006), p.14
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